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Thread-Mount Keyless Drill Chucks for DeWalt,
Milwaukee, and Makita Cordless Drills
Threaded Mount
Choose a DeWalt, Makita, or Milwaukee brand chuck or a Jacobs brand equivalent that matches your cordless drill model number. These chucks mount directly onto the threaded spindle of your drill.
Chucks that cannot be sold to the listed areas are restricted due to product regulations.
Makita Drill Chucks
For Bit Shank Size | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Inch | mm | Manufacturer Model Number | For Manufacturer Model Number | Mounting Hole Thread Size  | Body Material | Jaw Material | Cannot Be Sold To | Each | |
| 0.042"-1/2" | 1.1-13 | 766027-7 | BDF452, BHP452 | 1/2"-20 | Steel | Steel | Outside United States | 00000000 | 000000 |
Milwaukee Drill Chucks
For Bit Shank Size | ||||||||
|---|---|---|---|---|---|---|---|---|
| Inch | mm | Manufacturer Model Number | For Manufacturer Model Number | Mounting Hole Thread Size | Body Material | Jaw Material | Each | |
| 1/16"-1/2" | 1.6-12.7 | 42-66-0755 | 0614-20, 0615-20, 0616-20, 0617-20, 0622-20, 0624-20, 0625-20, 0627-20, 0724-20 | 1/2"-20 | Steel | Carbide | 00000000 | 000000 |
| 1/16"-1/2" | 1.6-12.7 | 48-66-1400 | 0501-02, 0511-21, 0521-20, 0523-20 | 1/2"-20 | Steel | Carbide | 00000000 | 00000 |
Thread-Mount Keyed Drill Chucks
Threaded Mount
Mount these chucks directly onto the threaded spindle of a hand-held power drill.
For Bit Shank Size | Chuck Key | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Inch | mm | Included | No. | Mounting Hole Thread Size | Body Material | Jaw Material | Manufacturer Model Number | Each | |
Jacobs | |||||||||
| 5/64"-1/2" | 2-13 | Yes | K32 | 1/2"-20 | Steel | Steel | 33BA 1/2 | 0000000 | 0000000 |
| 5/64"-1/2" | 2-13 | Yes | K32 | 3/8"-24 | Steel | Steel | 33BA 3/8 | 0000000 | 000000 |
| 5/64"-1/2" | 2-13 | Yes | K32 | 5/8"-16 | Steel | Steel | 33BA 5/8 | 0000000 | 000000 |
Thread-Mount Keyed Drill Chucks for Hammer Drills
Threaded Mount
A gripping ring in these chucks absorbs vibration and holds drill bits tighter than standard chucks during heavy hammer-drilling operations. They mount directly onto the threaded spindle of a hammer drill.
For technical drawings and 3-D models, click on a part number.
For Bit Shank Size | Chuck Key | |||||||
|---|---|---|---|---|---|---|---|---|
| Inch | mm | Included | Number | Mounting Hole Thread Size | Body Material | Jaw Material | Each | |
| 1/16"-1/2" | 1.5-13 | Yes | K32 | 3/8"-24 | Steel | Steel | 00000000 | 0000000 |
| 1/16"-1/2" | 1.5-13 | Yes | K32 | 1/2"-20 | Steel | Steel | 00000000 | 000000 |
| 3/32"-5/8" | 2.5-16 | Yes | K3 | 1/2"-20 | Steel | Steel | 00000000 | 000000 |
| 3/32"-5/8" | 2.5-16 | Yes | K3 | 5/8"-16 | Steel | Steel | 00000000 | 000000 |